EP3908291A4 - Small molecule degraders of fkbp12 via recruitment of von hippel-lindau e3 ubiquitin ligase (vhl) e3 ubiquitin ligase, and uses in dtag systems - Google Patents

Small molecule degraders of fkbp12 via recruitment of von hippel-lindau e3 ubiquitin ligase (vhl) e3 ubiquitin ligase, and uses in dtag systems Download PDF

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Publication number
EP3908291A4
EP3908291A4 EP20737913.2A EP20737913A EP3908291A4 EP 3908291 A4 EP3908291 A4 EP 3908291A4 EP 20737913 A EP20737913 A EP 20737913A EP 3908291 A4 EP3908291 A4 EP 3908291A4
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EP
European Patent Office
Prior art keywords
ubiquitin ligase
dtag
fkbp12
lindau
vhl
Prior art date
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EP20737913.2A
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German (de)
French (fr)
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EP3908291A1 (en
Inventor
Nathanael S. Gray
Fleur M. FERGUSON
Behnam NABET
Dennis L. BUCKLEY
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Dana Farber Cancer Institute Inc
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Dana Farber Cancer Institute Inc
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Publication of EP3908291A1 publication Critical patent/EP3908291A1/en
Publication of EP3908291A4 publication Critical patent/EP3908291A4/en
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    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/1025Acyltransferases (2.3)
    • C12N9/104Aminoacyltransferases (2.3.2)
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    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D417/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/14Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/14Blood; Artificial blood
    • A61K35/17Lymphocytes; B-cells; T-cells; Natural killer cells; Interferon-activated or cytokine-activated lymphocytes
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
    • A61K47/55Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug, i.e. a dimer, oligomer or polymer of pharmacologically or therapeutically active compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61P35/00Antineoplastic agents
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    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
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    • C12N15/09Recombinant DNA-technology
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    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
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    • C12N5/0634Cells from the blood or the immune system
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    • C12Y203/00Acyltransferases (2.3)
    • C12Y203/02Aminoacyltransferases (2.3.2)
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    • C12Y502/00Cis-trans-isomerases (5.2)
    • C12Y502/01Cis-trans-Isomerases (5.2.1)
    • C12Y502/01008Peptidylprolyl isomerase (5.2.1.8), i.e. cyclophilin
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2227/00Animals characterised by species
    • A01K2227/10Mammal
    • A01K2227/105Murine
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2267/00Animals characterised by purpose
    • A01K2267/03Animal model, e.g. for test or diseases
    • A01K2267/0331Animal model for proliferative diseases
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/03Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/95Fusion polypeptide containing a motif/fusion for degradation (ubiquitin fusions, PEST sequence)
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    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/8509Vectors or expression systems specially adapted for eukaryotic hosts for animal cells for producing genetically modified animals, e.g. transgenic
    • C12N2015/8527Vectors or expression systems specially adapted for eukaryotic hosts for animal cells for producing genetically modified animals, e.g. transgenic for producing animal models, e.g. for tests or diseases
    • C12N2015/8536Animal models for genetic diseases
EP20737913.2A 2019-01-07 2020-01-06 Small molecule degraders of fkbp12 via recruitment of von hippel-lindau e3 ubiquitin ligase (vhl) e3 ubiquitin ligase, and uses in dtag systems Pending EP3908291A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962789230P 2019-01-07 2019-01-07
PCT/US2020/012348 WO2020146250A1 (en) 2019-01-07 2020-01-06 SMALL MOLECULE DEGRADERS OF FKBP12 VIA RECRUITMENT OF VON HIPPEL-LINDAU E3 UBIQUITIN LIGASE (VHL) E3 UBIQUITIN LIGASE, AND USES IN dTAG SYSTEMS

Publications (2)

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EP3908291A1 EP3908291A1 (en) 2021-11-17
EP3908291A4 true EP3908291A4 (en) 2023-01-11

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EP20737913.2A Pending EP3908291A4 (en) 2019-01-07 2020-01-06 Small molecule degraders of fkbp12 via recruitment of von hippel-lindau e3 ubiquitin ligase (vhl) e3 ubiquitin ligase, and uses in dtag systems

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US (1) US20220089589A1 (en)
EP (1) EP3908291A4 (en)
AU (1) AU2020205952A1 (en)
CA (1) CA3126009A1 (en)
WO (1) WO2020146250A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230355764A1 (en) * 2020-09-13 2023-11-09 Shandong Boan Biotechnology Co., Ltd. Downregulation of membrane-bound proteins by receptor tac technology
WO2023150649A2 (en) * 2022-02-02 2023-08-10 Outpace Bio, Inc. Synthetic degrader system for targeted protein degradation
WO2023172889A1 (en) * 2022-03-07 2023-09-14 The University Of North Carolina At Chapel Hill Use of chemical epigenetic modifiers to modulate gene expression
CN114874132B (en) * 2022-05-24 2023-06-06 无锡捷化医药科技有限公司 Preparation method of recombinant human receptor protein FKBP12 ligand

Citations (4)

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Publication number Priority date Publication date Assignee Title
WO2017024318A1 (en) * 2015-08-06 2017-02-09 Dana-Farber Cancer Institute, Inc. Targeted protein degradation to attenuate adoptive t-cell therapy associated adverse inflammatory responses
WO2017024317A2 (en) * 2015-08-06 2017-02-09 Dana-Farber Cancer Institute, Inc. Methods to induce targeted protein degradation through bifunctional molecules
WO2018148440A1 (en) * 2017-02-08 2018-08-16 Dana-Farber Cancer Institute, Inc. Regulating chimeric antigen receptors
WO2018148443A1 (en) * 2017-02-08 2018-08-16 Dana-Farber Cancer Institute, Inc. Tunable endogenous protein degradation with heterobifunctional compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10633386B2 (en) * 2016-04-12 2020-04-28 The Regents Of The University Of Michigan BET protein degraders

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017024318A1 (en) * 2015-08-06 2017-02-09 Dana-Farber Cancer Institute, Inc. Targeted protein degradation to attenuate adoptive t-cell therapy associated adverse inflammatory responses
WO2017024317A2 (en) * 2015-08-06 2017-02-09 Dana-Farber Cancer Institute, Inc. Methods to induce targeted protein degradation through bifunctional molecules
WO2018148440A1 (en) * 2017-02-08 2018-08-16 Dana-Farber Cancer Institute, Inc. Regulating chimeric antigen receptors
WO2018148443A1 (en) * 2017-02-08 2018-08-16 Dana-Farber Cancer Institute, Inc. Tunable endogenous protein degradation with heterobifunctional compounds

Non-Patent Citations (6)

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Title
DATABASE CAPLUS [online] 1 January 2017 (2017-01-01), BRADNER JAMES ;: "Using heterobifunctional compounds for targeted CAR protein degradation to attenuate adoptive immunotherapy associated adverse inflammation - WO 2017024318 A1", XP055952197, retrieved from ACS Database accession no. 2017:229794 *
DATABASE CAPLUS [online] 1 January 2017 (2017-01-01), BRADNER JAMES ;: "Using heterobifunctional compounds for targeted CAR protein degradation to attenuate adoptive immunotherapy associated adverse inflammation - WO 2017024318 A1", XP055952509, retrieved from ACS Database accession no. 2017:229794 *
DATABASE CAPLUS [online] 1 January 2017 (2017-01-01), BRADNER JAMES: "Methods to induce targeted protein degradation through bifunctional molecules - WO 2017024317 A2", XP055952510, retrieved from ACS Database accession no. 2017:229795 *
DATABASE CAPLUS [online] 1 January 2018 (2018-01-01), BRADNER JAMES: "Regulating CAR-cells against inflammatory side effects by targeted CAR protein degradation through the use of ubiquitin ligase binding heterobifunctional compounds - WO 2018148440 A1", XP055952511, retrieved from ACS Database accession no. 2018:1504369 *
DATABASE REAXYS [online] Elsevier; 16 August 2018 (2018-08-16), BUCKLEY D: "TUNABLE ENDOGENOUS PROTEIN DEGRADATION WITH HETEROBIFUNCTIONAL COMPOUNDS - WO2018/148443 A1", XP055952184, Database accession no. XRN = 33551764 *
PHILIPP OTTIS ET AL: "Assessing Different E3 Ligases for Small Molecule Induced Protein Ubiquitination and Degradation", ACS CHEMICAL BIOLOGY, vol. 12, no. 10, 5 September 2017 (2017-09-05), pages 2570 - 2578, XP055618965, ISSN: 1554-8929, DOI: 10.1021/acschembio.7b00485 *

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EP3908291A1 (en) 2021-11-17
WO2020146250A1 (en) 2020-07-16
AU2020205952A1 (en) 2021-06-17
US20220089589A1 (en) 2022-03-24
CA3126009A1 (en) 2020-07-16

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